MAX14782EATA+T

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The MAX14782EATA is a multi-channel, twisted-pair transceiver (driving, receiving and controlling) family of interface devices manufactured by Maxim Integrated. This type of device is widely used in automotive, industrial and telecommunications systems and other applications with local area networks (LAN). The MAX14782EATA family is a full-featured device that supports a variety of applications, including IEEE 802.3, Ethernet and ATM. The devicefully complies with the IEEE 802.3ab, Clause 25.2 specification and provides full duplex, low power dissipation, high performance and high data integrity at these speeds.

The MAX14782EATA features a differential driver and receiver with a selectable transmitter termination impedance. The receiver has selectable -12 dB, 0 dB and +12 dB operating amplifies. The device also has temperature, voltage and current monitoring facilities, and two transmitters or two receivers can be multiplexed on a single twisted pair cable. It supports up to four twisted pair channels and is capable of a transmission rate of up to 1Gbps.

The MAX14782EATA provides communication between any two physically adjacent nodes on a twisted pair Ethernet cable. It has a built-in crossover circuit, allowing for data transmission cross-over. The receiving node can detect the same 7-bit bus protocol as the transmitting node, making it an ideal transmission link between any two devices. The transmitters have the capability to send an ACK (ACKnowledgement) signal that confirms that a packet has been transmitted correctly. The receivers on each end of the twisted pair cable will check the ACK signal, and if the ACK is valid, the system will operate properly.

The MAX14782EATA features a differential driver and receiver with a selectable transmitter termination impedance. It supports up to four twisted pair channels and is capable of a transmission rate of up to 1Gbps. The device also contains dynamic power management technology, which enables the active power dissipation to be reduced when the instantaneous data rate is close to zero. This technology significantly reduces the power consumption of the device, helping to conserve energy.

The device features on-chip logic to monitor its own power supply and to adjust the output driver impedance accordingly. This ensures that the device can maintain its performance when used in noisy electrical environments. It also contains fault-insertion capabilities to detect any short circuit or open circuit faults on the transmitter, receiver or its control lines. This eliminates the extra cost of external devices to detect and isolate faults in the system.

The MAX14782EATA is used in a variety of data communication applications, such as automotive, industrial, telecommunications and LANs. In automotive systems, the MAX14782EATA is used for transmitting in-vehicle diagnostic messages, as well as providing safety system information. In industrial systems, this device is used for fieldbus communications, as well as connection of programmable logic controllers (PLCs). In telecommunications systems, the device is used in Ethernet and ATM networks, and in local area networks, it is used for data transmission over twisted-pair. Additionally, the MAX14782EATAT is also commonly used to test interconnects and cables, as it features various testing features.

The MAX14782EATA is an extremely versatile device, designed to provide superior data transmission performance in several different applications. It incorporates a full set of features, such as differential drivers and receivers, selectable transmitters and receiver’s termination impedance, and fault-insertion capabilities. These features help manufacturers to design robust products with advanced performance in a variety of different areas. In addition, the device’s low power dissipation ensures that it can be used in energy-conscious installations, helping to conserve energy and keep costs low.

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